WO2015126106A1 - 멀티 밴드 안테나 장치 - Google Patents
멀티 밴드 안테나 장치 Download PDFInfo
- Publication number
- WO2015126106A1 WO2015126106A1 PCT/KR2015/001488 KR2015001488W WO2015126106A1 WO 2015126106 A1 WO2015126106 A1 WO 2015126106A1 KR 2015001488 W KR2015001488 W KR 2015001488W WO 2015126106 A1 WO2015126106 A1 WO 2015126106A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bracket
- antenna
- antenna housing
- rrh
- rrr
- Prior art date
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
- H01Q1/1228—Supports; Mounting means for fastening a rigid aerial element on a boom
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
- H01Q1/1221—Supports; Mounting means for fastening a rigid aerial element onto a wall
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1242—Rigid masts specially adapted for supporting an aerial
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/085—Access point devices with remote components
Definitions
- the present invention relates to an antenna device, and more particularly, to a multi-band antenna device having a plurality of radio remote heads (RRHs) and enabling connection between an antenna and an RRH.
- RRHs radio remote heads
- an antenna device for providing a wireless network environment that can more stably provide a service is being spread and expanded.
- 4G mobile communication technology based on LTE (Long Term Evolution) is used to transmit and receive various data signals through 2G (2G) to 3G, which enables only wired communication.
- the antenna device for the 4G mobile communication and the existing antenna device is installed in a limited space. That is, 700 MHz, 850 MHz, PCS, Advanced Wireless Service (AWS) band antennas and each repeater corresponding to each frequency (Radio Remote Head (RRH), hereinafter referred to as 'RRH') are installed in one limited space. .
- RRH Radio Remote Head
- the size of the antenna in the antenna device is recommended in the size of 4ft, 6ft, 8ft, when mounting a plurality of antennas in one antenna housing, there is a problem that the mounting space of the RRH corresponding to each antenna frequency is insufficient Occurs.
- a multi-band antenna device is provided so that a plurality of antennas may be mounted in one housing.
- At least two RRHs corresponding to each frequency may be mounted in an antenna housing in which a plurality of antennas are mounted, and each RRH may be separately replaced, and the multi-simplification of RRHs may be simplified.
- each RRH may be separately replaced, and the multi-simplification of RRHs may be simplified.
- a multi-band antenna device comprising: an antenna housing for mounting an antenna module having two or more frequency bands; A plurality of repeaters which are detachably coupled to the antenna housing according to a sliding movement; A connector portion protruding from the antenna housing and connected to the plurality of repeaters, respectively; And fixing the antenna housing to the outer wall, it may include a bracket for removably fastening the plurality of repeaters separately from the antenna housing.
- the multi-band antenna device has a merit in that a plurality of antennas, for example, 700 MHz, 850 MHz, PCS, and Advanced Wireless Service (AWS) band antennas may be installed in one antenna housing. .
- a plurality of antennas for example, 700 MHz, 850 MHz, PCS, and Advanced Wireless Service (AWS) band antennas may be installed in one antenna housing. .
- AWS Advanced Wireless Service
- RRHs connected to each antenna may be provided outside the antenna housing, and in particular, an RRH for 3G or 4G (for example, an RRH connected to an antenna for 700 MHz and AWS) of each RRH is adjacent to the antenna housing. It can be mounted, so that at least two or more RRHs can be integrally formed in the antenna housing.
- the RRH is integrally formed in the antenna housing and each RRH is detachably provided in the antenna housing separately, there is an advantage of simplifying replacement due to malfunction or failure of the RRH.
- FIG. 1 is an isolated side view of a multi-band antenna device according to one of various embodiments of the present invention.
- FIG. 2 is a combined perspective view of a multi-band antenna device according to one of various embodiments of the present invention.
- FIG. 3 is a perspective view of another direction in which the first and second RRHs are separated from each other in the multi-band antenna device according to one of various embodiments of the present disclosure.
- FIG 4 is a combined side view of a multi-band antenna device according to one of various embodiments of the present invention.
- FIG. 5 is a perspective view illustrating a front surface of a first or second RRH in a multi-band antenna device according to one of various embodiments of the present disclosure.
- FIG. 6 is a perspective view illustrating a rear surface of a first or second RRH in a multi-band antenna device according to one of various embodiments of the present disclosure.
- FIG. 7 is a diagram illustrating another direction in which an external cable is connected to first and second RRHs in a multi-band antenna device according to one of various embodiments of the present disclosure.
- FIG. 8 is a perspective view illustrating a multi-band antenna device according to one of various embodiments of the present disclosure.
- FIG. 9 is a diagram illustrating a guide bracket provided on a rear surface of an antenna housing in a multi-band antenna device according to one of various embodiments of the present disclosure.
- FIG. 10 is an enlarged view of a cover of a first bracket removed from a multi-band antenna device according to one of various embodiments of the present disclosure
- FIG 11 is an enlarged view of a second bracket in a multi-band antenna device according to one of various embodiments of the present disclosure.
- FIG. 12 is an enlarged view of a third bracket in a multi-band antenna device according to one of various embodiments of the present disclosure.
- FIG. 13 is a view illustrating a cover unit mounted on a third bracket in a multi-band antenna device according to one of various embodiments of the present disclosure
- FIG. 14 is a diagram illustrating an example in which an antenna housing is 7 ft in a multi-band antenna device according to one of various embodiments of the present disclosure.
- FIG. 15 is a diagram illustrating an example in which an antenna housing is 9 ft in a multi-band antenna device according to one of various embodiments of the present disclosure.
- first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component.
- the term 'and / or' includes any combination of a plurality of related items or any of a plurality of related items.
- the multi-band antenna device of the present invention describes a multi-band antenna having each frequency band as an example to cover at least two or more frequency bands in one antenna housing.
- the multi-band antenna device is a conventional PCS, 2G mobile communication service, as well as 3G and 4G mobile communication service, frequency band, the antenna of 700MHz, 850MHz, PCS, Advanced Wireless Service (AWS) band in one housing Disclosed is a multiband antenna device mounted.
- RRHs connected to antennas in each frequency band and receiving respective antenna signals and base station signals, specifically, an RRH for 700MH (hereinafter referred to as' first RRH '), and an RRH for AWS (hereinafter,' 2RRH '), at least two or more of the 850 RRH (hereinafter referred to as' the third RRH'), RRH for PCS (hereinafter referred to as' the fourth RRH ') is integral to the antenna housing.
- a multi-band antenna device that is provided to be formed as well as to be detachably attached to the antenna housing.
- the present invention discloses a multi-band antenna device that allows a plurality of RRHs integrally mounted in an antenna housing to be connected to an antenna corresponding to the RRH.
- a plurality of RRHs are integrally provided in the antenna housing as well as separate and attachable RRHs for replacement in the antenna housing for replacement or repair of each RRH, so that the antennas other than the antennas connected to the RRHs themselves can be replaced.
- an antenna device which can be used as it is to provide a service.
- the multi-band antenna device has a size of at least one of 4ft, 7ft, 9ft, it is possible to integrate two RRH in an antenna housing provided with a plurality of antenna modules.
- An example multiband antenna device is disclosed (see also FIGS. 14 and 15 together).
- the antenna module and the RRH connected thereto may be electrically connected to each other.
- a band antenna device is disclosed.
- 1 is an isolated side view of a multi-band antenna device according to one of various embodiments of the present invention.
- 2 is a combined perspective view of a multi-band antenna device according to one of various embodiments of the present invention.
- the multi-band antenna device 100 includes an antenna housing 110 in which an antenna module (not shown) having at least two frequency bands is mounted; Is integrally formed in the antenna housing 110, the plurality of repeaters 120 and the plurality of repeaters 120 that are individually detachably coupled in the antenna housing 110 to detachably fasten separately in the antenna housing 110 It is a configuration including the brackets (131, 132, 133, 141).
- the antenna module mounted on the antenna housing 110 includes an antenna module covering the existing 850 MHz band, an antenna module covering the PCS band (the 850 MHz antenna module, and the PCS antenna module).
- the antenna module 110 is a multi-band antenna that can cover at least two frequency bands including the antenna module of the existing service band as well as the antenna module of the recently provided band.
- the first antenna module, the second antenna module and the third antenna module are provided together in one antenna housing 110.
- the repeater is a device that is connected to the antenna module for each frequency band provided in the antenna housing 110 to transmit and receive with the antenna and the base station.
- the repeater is a device that receives a weakened signal between the base station of the communication system and the mobile communication terminal, amplifies or retransmits or shaping a distorted waveform, and adjusts or reconstructs a timing to transmit the received waveform.
- the repeater of the present embodiment includes a first repeater connected to the first antenna module, a second repeater connected to the second antenna module, and a third repeater connected to the third antenna module (not shown, the third repeater includes an antenna module for 850 MHz And a repeater connected to the repeater connected to the PCS antenna module.).
- a third repeater (hereinafter referred to as '3RRH (Radio Remote Head)'), which is connected to the third antenna module, is installed on the outer wall 10, 101, etc. separately from the antenna housing 110. It is electrically connected to the first antenna module through.
- a first repeater 120a, hereinafter referred to as 'the first RRR 121 (Radio Remote Head)'
- the second RRH 122 may be formed on one surface of the antenna housing 110 as if it were a single body 133a (also referred to as an integrated body). Is provided.
- the first RRH 121 and the second RRH 122 may be mounted on one surface of the antenna housing 110 so as to be adjacent to each other to be detachably attached to each other.
- FIG. 3 is a perspective view of another direction in which the first and second RRHs are separated from each other in the multi-band antenna device according to one of various embodiments of the present disclosure.
- 4 is a combined side view of a multi-band antenna device according to one of various embodiments of the present invention.
- one surface of the antenna housing 110 (corresponding to the rear surface in the embodiment of the present invention, hereinafter referred to as the rear surface) is mounted on the rear surface of the antenna housing 110.
- the connector portion 110 (connector portion) is provided to protrude as many as the number of RRH that is, that is, the connector portion (111, 112) is a plurality of RRH (120A, 120B) that is provided integrally to the antenna housing 110 It is provided to protrude on the rear of the antenna housing 110 so as to be electrically connected to each antenna module provided in the housing 110.
- the connector unit 111, 112 according to one embodiment of the various embodiments of the present invention ) May include a first connector 111 and a second connector 112.
- the first connector 111 is positioned at the lower rear side of the antenna housing 110 and protrudes in the vertical direction of the rear surface of the antenna housing 110.
- the first connector 111 is a component that electrically connects the first antenna module and the first RRR 121 provided in the antenna housing 110.
- the first connector 111 is provided to be movable at a predetermined interval in the vertical direction from the rear surface of the antenna housing 110.
- the first connector 111 may be driven by at least one of automatic, semi-automatic or manual.
- a connector such as a snap-on type may be provided to be connected or disconnected in a one-touch type.
- the first connector 111 is vertically moved in the direction protruding from the rear surface of the antenna housing 110 to be electrically connected to the first connector terminal 151 positioned in front of the first RRR 121, specifically, the first RRR 121. Can be connected.
- the second connector 112 is positioned on the rear surface of the antenna housing 110 and spaced apart by a predetermined distance to the upper side of the first connector 111, and protrudes in the vertical direction of the rear surface of the antenna housing 110.
- the second connector 112 is a component that electrically connects the second antenna module and the second RRR 122 provided in the antenna housing 110.
- the second connector 112 is provided to be movable at a predetermined interval in the vertical direction from the rear of the antenna housing 110.
- the connector 151 such as a snap-on type, may be provided to be connected or separated in a one-touch form. While the first connector 111 is vertically moved in a direction protruding from the rear surface of the antenna housing 110, the first connector 111 is electrically connected to the second connector terminal 152 positioned in front of the second RRR 122, specifically, the second RRR 122. Can be connected.
- first and second RRHs 121 and 122 will be described with an example of being mounted adjacent to each other in the direction of gravity of the rear surface of the antenna housing 110.
- first connector 111 and the second connector 112 are first connectors 111 electrically connected to the first and second RRHs 121 and 2RRH 122 disposed in the gravity direction of the rear surface of the antenna housing 110.
- the second connector 112 may be located adjacent to each other in the direction of gravity.
- the first connector 111 and the second connector 112 are protruded at a predetermined interval, but the first and second RRH 121 and the second RRH 122 to be described later are parallel to the rear surface of the antenna housing 110.
- the sliding movement may be formed so as not to interfere with the sliding movement.
- the first connector 111 and the second connector 112 are driven in at least one of automatic, semi-automatic or manual along a direction protruding from the rear surface of the antenna housing 110.
- the first connector 111 may be electrically connected to the first connector terminal 151 and the first connector ( 111 may be electrically connected to the second connector terminal 152.
- FIG. 5 is a perspective view illustrating a front surface of a first or second RRH in a multi-band antenna device according to one of various embodiments of the present disclosure.
- 6 is a perspective view illustrating a rear surface of a first or second RRH in a multi-band antenna device according to one of various embodiments of the present disclosure.
- the plurality of RRHs 120A and 120B may be integrally mounted adjacent to each other on the rear surface of the antenna housing 110.
- the RRHs 120A and 120B according to an embodiment of the present invention may include a first RRH 121, a second RRH 122, and a third RRH (not shown), and at least two or more RRHs (the present invention).
- the first RRH 121 and the second RRH 122 will be described as an example.
- the first RRH 121 and the second RRH 122 may be integrally mounted on the rear surface of the antenna housing 110.
- first and second RRHs 121 and 2 RRH 122 that are integrally attached to and detached from the antenna housing 110 will be described.
- first RRH 121 and the second RRH 122 have similar configurations and shapes except for their mounting positions. Therefore, the description of one RRH can be applied mutatis mutandis to the other one RRH, and will be further described only the difference in the mounting position in the future.
- the first RRR 121 (applied mutatis mutandis to the 'second RRR 122') is located under the rear surface of the antenna housing 110, forms a first RH 121 mounting space, and detachably attaches the first R H121. Sliding is moved along the guide brackets (131, 132, 133) (to be described later) provided, may be integrally provided on the rear of the antenna housing (110). As mentioned above, a first connector terminal connected to the first connector 111 is connected to one surface (hereinafter, 'front') of the first RRR 121H where the first RRR 121 faces the antenna housing 110. 151 is provided with a protrusion.
- the first connector 111 and the first connector terminal 151 face each other and protrude to the rear surface of the antenna housing 110 and the front surface of the first RRR 121, respectively.
- the first connector 111 when the first RH 121 is slid and moved in a state spaced apart from the rear surface of the antenna housing 110, the first connector 111 so as not to interfere with the rear surface of the antenna housing 110 and the front surface of the first RRR 121.
- the first connector terminal 151 are formed to protrude.
- the first heat generating fin member 121c may be provided on the surface of the first RRR 121 so as to effectively generate heat generated from an internal component of the first RRR 121.
- the first heat generating fin member 121c according to an embodiment of the present invention may be located on the front surface of the first RRH 121 and the rear surface of the second RRH 122.
- the position where the first heat generating fin member 121c is provided is not limited thereto.
- the position may be changed or deformed as long as it may be located along the lateral circumference of the first RRH 121 so as to effectively generate heat generated in the internal components of the first RRH 121.
- the first RRR 121 is provided to be integrally provided in the antenna housing 110 and is detachably provided separately from the antenna housing 110.
- the first RRR 121 is integrally provided in the antenna housing 110, and the first mounting space S1 of the guide brackets 131, 132, and 133 to be detached from the antenna housing 110 is described below. Sliding movement) is provided to be pulled in / out.
- the first RRR 121 is configured to be supported on the rear surface of the antenna housing 110 through the guide brackets 131, 132, and 133 in a state of being inserted into the first mounting space S1 and S1.
- Guide portions 121b and 122a to be described below may be provided on upper and lower surfaces of the first RRH 121 among the peripheral circumferences of the first RRH 121.
- the guide parts 121b and 122b provided on the upper and lower surfaces of the first RHR 121 are the first sliding members among the guide parts 121b, 122b, 131b, 132b, 133b, and 133c. What is provided by 121b is demonstrated to an example.
- the first sliding member 121b may be formed of the first sliding protrusion 121b protruding from the upper and lower surfaces of the first RRR 121.
- first sliding member 121b of the guide parts 121b, 122b, 131b, 132b, 133b, and 133c which will be described later (first guide member 131b, 133b (guide member 131b according to an embodiment of the present invention) , 132b, 133b, and 133c are formed as 'guide rails.' And being detachably provided on the guide brackets 131, 132, and 133 while being slidably moved along the first guide members 131b and 133b. Of course, it can be supported in the first mounting space (S1). Details of the guide parts 122a, 122b, 131b, 132b, 133b, and 133c will be described later.
- the first handle 121a may be provided in the first RRR 121 in consideration of the detachment convenience of the first RRR 121 and the installation convenience of the user.
- the first RRR 121 refers to a vertical direction in the gravity direction (a direction perpendicular to the direction in which the first connector 111 protrudes), that is, one side of the guide brackets 131, 132, and 133. Since the configuration is provided to slide through and detachable through, the first handle 121a may be installed on the side of the first RRR 121.
- the first photoelectric composite connector terminal 121d may be provided on the rear surface of the first RRR 121. That is, the first photoelectric composite connector terminal 121d may be provided to connect an external photoelectric composite cable (hereinafter, the first cable 171) having a power terminal and an optical terminal to one cable.
- the first photoelectric composite connector terminal 122d for example, a hybrid connector terminal, may also be provided on the rear surface of the second RRR 122.
- the first photoelectric composite connector terminal 122d is provided to connect an external photoelectric composite cable (hereinafter, the second cable 172) having a power terminal and an optical terminal to one cable. It can be.
- FIG. 7 is a diagram illustrating another direction in which an external cable is connected to first and second RRHs in a multi-band antenna device according to one of various embodiments of the present disclosure.
- the external cable 170 may be provided with a first cable 171 and a second cable 172 in one cable body 133a.
- the first cable 171 and the second cable 172 provided on one body 133a may be separated near the first RHR 121. Accordingly, the first cable 171 is electrically connected to the first photoelectric composite connector terminal 121d provided on the rear surface of the first RRH 121, and the second cable 172 is provided on the rear surface of the second RRH 122. It may be electrically connected to the first photoelectric composite connector terminal 122d.
- the second RRH 122 has a structure and a shape similar to the first RRH 121 (see FIGS. 5 and 6).
- the first RRR 121 is provided below the rear surface of the antenna housing 110, and the second R R 122 is mounted on the rear surface of the antenna housing 110 to be positioned above the mounting position of the first R R 121. Accordingly, when looking at the rear surface of the antenna housing 110, the first RRR 121 may be mounted adjacent to each other in the downward direction of the second RRR 122 and the second RRR 122 along the gravity direction.
- the second RRH 122 (applies mutatis mutandis to the 'second RRH 122') is positioned below the rear surface of the antenna housing 110 and is located below the first RRH 121. Accordingly, the guide brackets 131, 132, and 133 (to be described later), which are detachably provided to the second RRR 122, may be attached to the second RRR 122 mounting space positioned below the first RRR 121 mounting space. The sliding movement may be integrally provided on the rear surface of the antenna housing 110. As mentioned above, the second connector terminal 152 connected to the second connector 112 is connected to one surface (hereinafter, 'front') of the second RRR 122 facing the antenna housing 110. ) Is provided to protrude.
- the second connector 112 and the second connector terminal 152 face each other and protrude to the rear surface of the antenna housing 110 and the front surface of the second RRR 122, respectively.
- the second connector 112 may not interfere with the rear surface of the antenna housing 110 and the front surface of the second RRR 122.
- the second connector terminal 152 are formed to protrude.
- the second heat generating fin member 122c may be provided on the surface of the second RRH 122 so as to effectively heat heat generated from an internal component of the second RRH 122.
- the second heating fin member 122c according to an embodiment of the present invention may be located on the front surface of the first RRR 121 and the rear surface of the second RRR 122.
- the position where the second heat generating fin member 122c is provided is not limited thereto.
- the position may be changed or deformed as long as it may be located along the side circumference of the second RRH 122 so as to effectively generate heat generated in the internal components of the second RRH 122.
- Guide portions 122a, 122b, 131b, 132b, 133b, and 133c which will be described later may be provided on the upper and lower surfaces of the second RRH 122 among the peripheral circumferences of the second RRH 122.
- the guide parts 122a, 122b, 131b, 132b, 133b, and 133c provided on the upper and lower surfaces of the second RRR 122 according to the embodiment of the present invention may be guide parts 121b, 122b, 131b, 132b, The thing provided with the 2nd sliding member 122b among 133b and 133c is demonstrated to an example.
- the second sliding member 122b may include a second sliding protrusion 122b protruding from the upper and lower surfaces of the first RRR 121.
- the second sliding member 122b of the guide parts 121b, 122b, 131b, 132b, 133b, and 133c which will be described later (second guide member 132b, 133c (guide member 131b according to an embodiment of the present invention) , 132b, 133b, and 133c are formed as 'guide rails.', And are detachably provided on the guide brackets 131, 132, and 133 while sliding along the second guide members 132b and 133c.
- it can be supported in the second mounting space (S2). Details of the guide parts 122a, 122b, 131b, 132b, 133b, and 133c will be described later.
- the second RRR 122 is provided to be integrally provided with the antenna housing 110, and is detachably provided separately from the antenna housing 110.
- the second RRH 122 is provided integrally to the antenna housing 110, but for the guide to be described later to be detached from the upper side of the antenna housing 110 (corresponding to the 'top' compared to the mounting space of the first RRH 121).
- the second mounting space (S2) (S2, described later) of the brackets (131, 132, 133) is provided to slide in and out.
- the second RRH 122 is provided to be supported on the rear of the antenna housing 110 through the guide brackets 131, 132, and 133 in a state in which the second RRH 122 is inserted into the second mounting space S2, S2.
- the second handle 122a may be provided to the second RRR 122 for ease of detachment or installation convenience of the user.
- the second handle 122a may also be installed on the side surface of the second RRR 122 in consideration of the sliding movement direction for attaching and detaching the second RRR 122 like the first handle 121a.
- FIG. 8 is a perspective view illustrating a multi-band antenna device according to one of various embodiments of the present disclosure.
- the antenna housing 110 is fixed to the outer wall 10 and the like, and the first and second RRHs 121 and 122 are integrally formed. It may be provided as a detachable and can be provided with a bracket (131, 132, 133, 141) that can be supported (see Figure 1 together).
- the brackets 131, 132, 133, and 141 may include a fixing bracket 141 and a guide bracket 131, 132, and 133.
- the fixing bracket 141 is provided as a first fixing bracket 141 and a second fixing bracket 141 to be coupled to the rear and the bottom of the antenna housing 110 as well as to be fixed to the outer wall 10. It is a component for fixing the antenna housing 110 to the outer wall (10).
- Fixing bracket 141 according to an embodiment of the present invention will be described for example coupled to be coupled to the guide brackets 131, 132, 133 to be described later coupled to the rear of the antenna housing (110). However, as will be described later, when the size of the RRH mounted thereon is smaller than that of the antenna housing 110, the fixing bracket 141 is provided on the upper and lower sides of the antenna housing 110 to provide an outer wall 10 or the like. What is the mounting position of the fixing bracket 141 and the guide bracket (131, 132, 133) is provided to be fixed, the guide bracket (131, 132, 133) may be provided between the fixing bracket (141) Any changes or modifications will be possible.
- FIG. 9 is a diagram illustrating a guide bracket provided on a rear surface of an antenna housing in a multi-band antenna device according to one of various embodiments of the present disclosure.
- the guide brackets 131, 132, and 133 of the antenna housing 110 may be detachably coupled to and support the first and second RRHs 121 and 122 to the rear surface of the antenna housing 110. It is provided on the rear side (see FIG. 1 and FIG. 2 together).
- the guide brackets 131, 132, and 133 may include a first mounting space S1 and a second mounting space in which the first RRR 121 and the second RRR 122 may be mounted to the rear surface of the antenna housing 110. S2) is formed.
- the guide brackets 131, 132, and 133 may include a first bracket 131, a second bracket 132, a first bracket 131, and a second bracket 132 provided above and below the antenna housing 110. It may include a third bracket 133 is located between).
- first bracket 131 the second bracket 132 and the third bracket 133 first, between the first bracket 131 and the third bracket 133, the first RRR (121)
- the first mounting space (S1) to be mounted is formed, the lower and upper portions of the first RRR 121 is provided to be mounted and detached to the first bracket 131 and the third bracket 133, respectively.
- a pair of first guide members 131b and 133b may be provided on surfaces of the first bracket 131 and the third bracket 133 facing each other.
- a second mounting space S2 may be formed between the second bracket 132 and the third bracket 133 to mount the second RRR 122, and the upper and lower portions of the second RRR 122 may be respectively formed.
- the second bracket 132 and the third bracket 133 is provided to be mounted and detached.
- a pair of second guide members 132b and 133c may be provided on surfaces of the second bracket 132 and the third bracket 133 facing each other.
- FIG. 10 is an enlarged view of a cover of a first bracket removed from a multi-band antenna device according to one of various embodiments of the present disclosure
- the first bracket is a component located at the bottom of the antenna housing among the three brackets.
- the first bracket 131 may include a first support plate 131a and a first lower guide rail 131b of the pair of first guide members 131b and 133b.
- the first support plate 131a is provided to support a lower portion of the first RRR 121 and is mounted in the vertical direction of gravity on the rear surface of the antenna housing 110.
- An upper surface of the first support plate 131a is provided with a first lower guide rail 131b having a 'U' shape.
- the first lower guide rail 131b is provided in one body on the first support plate 131a.
- the term "one body" refers to a component having two or more functions through a single material without a coupling surface, or a combination of two different materials or components of the same material.
- the first support plate 131a and the first lower guide rail 131b having a 'U' shape may be formed through one material, and two different materials or seo same materials may be combined to form the same. It may be provided in one component.
- the first bracket 131 is located at the bottom of the antenna housing 110 as well as connected to the fixing bracket 141 located at the bottom to the outer wall 10 to the antenna housing 110. Take what is provided so that it can support. However, as mentioned above, the first bracket 131 may be changed or modified as much as the size of the antenna housing 110, as may be located separately from the lower fixing bracket 141. .
- the first bracket 131 may further include a cover 131c covering both sides of the first bracket 131 in consideration of aesthetics and the like.
- FIG 11 is an enlarged view of a second bracket in a multi-band antenna device according to one of various embodiments of the present disclosure.
- the second bracket 132 is a component located at the uppermost side of the antenna housing 110 among the three brackets 131, 132, 133, and 141.
- the second bracket 132 may include a second support plate 132a and a second upper guide rail 132b of the pair of second guide members 132b and 133c.
- the second support plate 132a is provided to support the upper portion of the second RRR 122 and is mounted on the upper surface of the antenna housing 110 in a vertical direction of gravity.
- a second upper guide rail 132b having a 'U' shape is provided as a lower surface of the second support plate 132a.
- the second upper guide rail 132b is provided in one body on the second support plate 132a.
- the second support plate 132a and the second upper guide rail 132b having a 'U' shape may be formed through one material, or two different materials or seo-dong materials may be combined to form a single material. It may be provided as a component.
- the second bracket 132 is located on the uppermost side of the antenna housing 110 as well as connected to the fixing bracket 141 located on the upper side of the outer wall 10. Take what is provided so that it can support. However, as mentioned above, the second bracket 132 may be changed or modified as much as the size of the antenna housing 110, as may be positioned separately from the fixing bracket 141 of the upper portion. .
- a through hole H2 spaced apart from the antenna housing 110 by a predetermined distance is formed between the second bracket 132, specifically, both ends of the second support plate 132a. This is provided so that the air introduced from the through hole (H3) formed on the upper surface of the third bracket 133, which will be described later, passes through the second RRR 122 and is discharged to the upper portion of the second RRR 122.
- the second bracket 132 may further include a cover 132c covering both sides of the first bracket 131 in consideration of aesthetics and the like.
- FIG. 12 is an enlarged view of a third bracket in a multi-band antenna device according to one of various embodiments of the present disclosure.
- FIG. 13 is a view illustrating a cover mounted on a third bracket in a multi-band antenna device according to one of various embodiments of the present disclosure;
- the third bracket 133 forms a space in which an upper portion of the first RRR 121 and a lower portion of the second RRR 122 are spaced apart from each other, and a lower portion of the first RRR 121 and a second RRR 122. It is provided to support the top of the).
- the third bracket 133 may include a body 133a forming an empty space S3, a first upper guide rail 133b disposed on a lower surface of the body 133a, and a portion of the body 133a. It may include a second lower guide rail (133c) located on the upper surface.
- the upper and lower surfaces of the body 133a are vacant space S3 except for a surface on which the first upper guide rail 133b and the second lower guide rail 133c may be mounted.
- the through hole H3 is formed to be penetrated.
- the through hole H3 formed on the lower surface of the body 133a is provided so that heat generated in the first RRH 121 may be generated through the upper portion of the first RRH 121.
- the through hole H3 formed on the upper surface of the body 133a is provided to allow external air to flow into the second RRH 122 to enable heat generation.
- the third bracket 133 according to an exemplary embodiment of the present invention further includes a cover 133d so as to cover the empty space S3 of the third bracket 133.
- the cover 133d is provided to be beautiful in appearance, and whether or not the cover 133d is provided to the third bracket 133 may be changed or modified.
- the empty space S3 of the body 133a is provided with a shielding plate 180 (also called a baffle).
- the shielding plate 180 is provided to be inclined from the upper outer edge of the body 133a to the lower inner edge.
- the shielding plate 180 prevents high temperature air discharged from the upper side of the first RRR 121 from flowing into the second RRR 122 and allows external air to flow into the lower side of the second RRR 122. do.
- the RRHs 121 and 122 may be mounted adjacent to each other on the rear surface of the antenna housing 110. At this time, it is provided to maximize the efficiency of heat generation.
- the rear surfaces of the first RRH 121 and the second RRH 122 are exposed to the outside and the first heating fin member 121c is exposed to the outside to the exposed rear surface, thereby being integrally formed with the antenna housing 110. It is possible to increase the heat generation efficiency of the plurality of RRH mounted.
- Guide brackets 131, 132, and 133 are provided with guide parts 122a, 122b, 131b, 132b, 133b, and 133c.
- Guide portions 122a, 122b, 131b, 132b, 133b, and 133c of the present invention may include sliding members 121b and 122b and guide members 131b, 132b, 133b, and 133c (see FIGS. 10 to 13). ).
- the sliding members 121b and 122b may include a first sliding member 121b and a second sliding member 122b.
- the first sliding member 121b is provided to protrude from the upper and lower surfaces of the first RRR 121, respectively, and includes the first sliding protrusion 121b.
- the first sliding protrusion 121b is seated on the first guide members 131b and 133b described above, specifically, the first upper guide rail 133b and the first lower guide rail 131b, and the first upper guide rail 133b. And sliding along the first lower guide rail 131b to be attached and detached from the first mounting space S1.
- the second sliding member 122b is provided to protrude from the upper and lower surfaces of the second RRR 122, respectively, and includes the second sliding protrusion 122b.
- the second sliding protrusion 122b is seated on the second guide members 132b and 133c described above, specifically, the second upper guide rail 132b and the second lower guide rail 133c, and the second upper guide rail 132b. And while sliding along the second lower guide rail (133c) is provided to be attached, detached in the second mounting space (S2).
- the guide members 131b, 132b, 133b, and 133c have been described together with the first bracket 131, the second bracket 132, and the third bracket 133.
- the guide members 131b, 132b, 133b, and 133c may include first guide members 131b and 133b and second guide members 132b and 133c.
- the first guide members 131b and 133b are provided to face each other between the first mounting spaces S1, and seat the first RH 121 as well as sliding the first RH 121 in the first mounting space S1. Guide them to move.
- the first guide members 131b and 133b may include a first lower guide rail 131b provided on an upper surface of the first bracket 131 and a first upper part provided on a lower surface of the body 133a of the third bracket 133. It may include a guide rail 133b.
- the first upper guide rail 133b and the first lower guide rail 131b are each formed in a 'U' shape and are mounted to face each other.
- the first sliding protrusion 121b is seated on the first upper guide rail 133b and the first lower guide rail 131b, respectively, and the first upper guide rail 133b and the first lower guide rail 131b are each first. Guide the sliding movement of the sliding protrusion (121b).
- the second guide members 132b and 133c are provided to face each other with the second mounting space S2 therebetween, and seat the second RRH 122 as well as sliding the second RRH 122 in the second mounting space S2. Guide them to move.
- the second guide members 132b and 133c may include a second upper guide rail 132b provided on the lower surface of the second bracket 132 and a second lower portion provided on the upper surface of the body 133a of the third bracket 133. It may include a guide rail 133c.
- the second upper guide rail 132b and the second lower guide rail 133c are each formed in an 'U' shape and are mounted to face each other.
- the second sliding protrusion 122b is seated on the second upper guide rail 132b and the second lower guide rail 133c, respectively, and the second upper guide rail 132b and the second lower guide rail 133c are each second. The sliding movement of the sliding protrusion 122b is guided.
- the antenna housing 110 having a plurality of antenna modules is fixed to the outer wall 10 and the first RHR 121 and The 2RRH 122 may be separately removed and replaced in the antenna housing 110. That is, as described above, the fixing bracket 141 located above and below the antenna housing 110 is fixed to the outer wall 10.
- the upper fixing bracket 141 and the lower fixing bracket 141 to the rear side of the antenna housing 110 are guided brackets 131, 132, 133 by the guide brackets 131, 132, 133 are next to each other in parallel to each other in the direction of gravity and the plurality of RRH
- the first mounting space S1 and the second mounting space S2 on which the 121 and 122 are mounted are formed.
- first sliding protrusions 121b of the upper and lower portions of the first RH 121 are seated on the first upper guide rail 133b and the first lower guide rail 131b, they are slidably moved. 1 is seated in the mounting space S1.
- first handle 121a of the first RRR 121 seated in the first mounting space S1 is pulled out, the image seated on the first upper guide rail 133b and the first lower guide rail 131b,
- the lower first sliding protrusion 121b may be separated from the first mounting space S1 while slidingly moving along the first upper guide rail 133b and the first lower guide rail 131b.
- the second RRR 122 may be attached or detached from the second mounting space S2. That is, when the upper and lower second sliding protrusions 122b of the second RH 122 are seated on the second upper guide rail 132b and the second lower guide rail 133c, respectively, the second sliding protrusions 122b may slide. Is seated in the second mounting space (S2).
- the second RRH 122 may be detached from or attached to the second mounting space S2 separately from the attachment or detachment of the first RRH 121, the first RRH 121 or the second RRH 122 may be attached.
- only one of the replacement is possible, as well as an antenna module other than the antenna module connected to the replaced RRH can be driven, so that the service corresponding to the antenna module other than the RRH to be replaced is available as it is.
- the shielding plate is mounted between the RRH and the neighboring RRH, it is possible to maintain or improve the efficiency of heat generation between the RRHs.
- An antenna device according to an embodiment of the present invention described above has been described with an example that it may have a size of 4ft. However, it is not limited to this.
- the antenna housing may be 7 ft or 9 ft, and the size may be changed or modified.
- FIG. 14 is a view illustrating, for example, that an antenna housing is 7 ft in a multi-band antenna device according to one of various embodiments of the present disclosure.
- FIG. 15 is a diagram illustrating an example in which an antenna housing is 9 ft in a multi-band antenna device according to one of various embodiments of the present disclosure.
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
- Telephone Set Structure (AREA)
Abstract
Description
Claims (15)
- 멀티 밴드 안테나 장치에 있어서,두 개 이상의 주파수 대역을 갖는 안테나 모듈을 실장하는 안테나 하우징;상기 안테나 하우징에 슬라이딩 이동에 따라 착탈되게 결합되는 복수개의 중계기;상기 안테나 하우징에 돌출 구비되며, 상기 복수개의 중계기와 각각 연결되는 커넥터부; 및상기 안테나 하우징을 외벽에 고정하며, 상기 복수개의 중계기를 상기 안테나 하우징에서 개별적으로 착탈 가능하게 체결하는 브라켓을 포함하는 멀티 밴드 안테나 장치.
- 제 1항에 있어서, 상기 브라켓은,상기 안테나 하우징의 상, 하측에 구비되고, 상기 안테나 하우징을 상기 외벽에 고정하는 고정용 브라켓; 및상기 복수개의 중계기를 상기 안테나 하우징에서 개별적으로 착탈 가능하게 체결하는 가이드용 브라켓을 포함하는 멀티 밴드 안테나 장치.
- 제 2항에 있어서,상기 가이드용 브라켓과 상기 중계기 사이에는 상기 중계기를 안착 지지하며 슬라이딩 이동되게 하는 가이드부를 더 포함하는 멀티 밴드 안테나 장치.
- 제3항에 있어서, 상기 가이드부는,상기 가이드용 브라켓에 구비되는 가이드 부재와,상기 중계기의 주변 둘레를 따라 구비되며 상기 가이드 부재에 안착 지지되어 슬라이딩 이동되는 슬라이딩 부재를 포함하는 안테나 장치.
- 제4항에 있어서,상기 중계기는,상기 안테나 하우징의 후면 하부에 실장되고, 상기 안테나 하우징에 실장되는 제1안테나 모듈과 전기적으로 연결되는 제1RRH; 및상기 안테나 하우징의 후면 상부로 상기 제1RRH와 이웃하게 배치되고, 상기 안테나 하우징에 실장되는 제2안테나 모듈과 전기적으로 연결되는 제2RRH를 포함하는 멀티 밴드 안테나 장치.
- 제 5항에 있어서, 상기 가이드용 브라켓은,상기 안테나 하우징의 상면에 구비되는 제1브라켓;상기 안테나 하우징의 하면에 구비되는 제2브라켓; 및상기 제1브라켓과 상기 제2브라켓 사이로 상기 안테나 하우징에 구비되는 제3브라켓을 포함하고,상기 제1브라켓과 상기 제2브라켓 사이에는 상기 제1RRH를 실장하는 제1장착공간이 실장되고,상기 제2브라켓과 상기 제3브라켓 사이에는 상기 제2RRH를 실장하는 제2장착공간이 실장되는 멀티 밴드 안테나 장치.
- 제 6항에 있어서, 상기 가이드 부재는,상기 제1브라켓과 상기 제3브라켓 사이에 구비되고, 상기 제1RRH의 슬라이딩 이동을 가이드 하는 제1가이드 부재와,상기 제2브라켓과 상기 제3브라켓 사이에 구비되고, 상기 제2RRH의 슬라이딩 이동을 가이드 하는 제2가이드 부재를 포함하는 멀티 밴드 안테나 장치.
- 제 5항에 있어서,상기 제1브라켓에는 상기 안테나 하우징의 일면 하측으로 중력방향의 수직방향으로 실장되는 제1지지플레이트가 구비되고,상기 제2브라켓에는 상기 안테나 하우징의 일면 상측으로 중력방향의 수직방향으로 실장되는 제2지지플레이트가 구비되며,상기 제3브라켓에는 상기 제1지지플레이트와 상기 제2지지플레이트 사이에 실장되는 몸체가 구비되고,상기 제1가이드 부재는 상기 제1지지플레이트와 상기 몸체 사이에 구비되고,상기 제2가이드 부재는 상기 제2지지플레이트와 상기 몸체 사이에 구비되는 멀티 밴드 안테나 장치.
- 제 8항에 있어서,상기 제1가이드 부재는,상기 제1지지플레이트의 상측면으로 'U'자 형상으로 구비되는 제1하부 가이드 레일과,상기 몸체의 하부면에 구비되고, 상기 제1장착면을 사이로 상기 제1하부 가이드 레일과 서로 대면되며, '∩'자 형상으로 구비되는 제1상부 가이드 레일을 포함하는 멀티 밴드 안테나 장치.
- 제 9항에 있어서,상기 제2가이드 부재는,상기 제2지지플레이트의 하측면으로 '∩'자 형상으로 구비되는 제2상부 가이드 레일과,상기 몸체의 상부면에 구비되고, 상기 제2장착면을 사이로 상기 제2상부 가이드 레일과 서로 대향하여 'U'형상으로 구비되는 제2하부 가이드 레일을 포함하는 멀티 맨드 안테나 장치.
- 제 10항에 있어서,상기 슬라이딩 부재는,상기 제1RRH의 상, 하면에 돌출 구비되고, 상기 제1상부 가이드 레일과 상기 제1하부 가이드 레일에 각각 안착 지지되어 슬라이딩 이동되는 제1슬라이딩 부재와,상기 제2RRH의 상, 하면에 돌출 구비되고, 상기 제2상부 가이드 레일과 상기 제2하부 가이드 레일에 각각 안착 지지되어 슬라이딩 이동되는 제2슬라이딩 부재를 포함하는 멀티 밴드 안테나 장치.
- 제 8항에 있어서,상기 몸체의 내부에는 상기 제1RRH의 상부측에서 방축되는 고온의 공기를 상기 제2RRH의 하부측으로 유입될 수 있게 경사지게 형성되는 차폐플레이트를 더 포함하는 멀티 밴드 안테나 장치.
- 제5항에 있어서, 상기 커넥터부는,상기 제1하우징의 후면 하부에 돌출 구비되고, 상기 제1RRH와 상기 제1안테나 모듈을 전기적으로 커넥팅(connecting)하는 제1커넥터; 및상기 제1커넥터의 상부로 상기 제2하우징의 후면 상부에 돌출 구비되고, 상기 제2RRH와 상기 제2안테나 모듈을 전기적으로 커넥팅(connecting)하는 제2커넥터를 포함하는 멀티 밴드 안테나 장치.
- 제13항에 있어서,상기 제1RRH의 일면에는 상기 제1커넥터와 전기적으로 연결되는 제1커넥터 단자가 구비되고,상기 제2RRH의 일면에는 상기 제2커넥터와 전기적으로 연결되는 제2커넥터 단자가 구비되는 멀티 밴드 안테나 장치.
- 제5항에 있어서,상기 제1RRH의 표면둘레에는 제1발열핀 부재가 구비되고,상기 제2RRH의 표면 둘레에는 제2발열핀 부재가 구비되는 멀티 밴드 안테나 장치.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016570749A JP6386096B2 (ja) | 2014-02-24 | 2015-02-13 | マルチバンドアンテナ装置 |
EP15751898.6A EP3113284B1 (en) | 2014-02-24 | 2015-02-13 | Multi-band antenna apparatus |
CN201580002856.5A CN105794042A (zh) | 2014-02-24 | 2015-02-13 | 多波段天线装置 |
US15/245,758 US10476127B2 (en) | 2014-02-24 | 2016-08-24 | Multi-band antenna apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2014-0021471 | 2014-02-24 | ||
KR1020140021471A KR102140293B1 (ko) | 2014-02-24 | 2014-02-24 | 멀티 밴드 안테나 장치 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/245,758 Continuation US10476127B2 (en) | 2014-02-24 | 2016-08-24 | Multi-band antenna apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015126106A1 true WO2015126106A1 (ko) | 2015-08-27 |
Family
ID=53878550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2015/001488 WO2015126106A1 (ko) | 2014-02-24 | 2015-02-13 | 멀티 밴드 안테나 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10476127B2 (ko) |
EP (1) | EP3113284B1 (ko) |
JP (1) | JP6386096B2 (ko) |
KR (1) | KR102140293B1 (ko) |
CN (1) | CN105794042A (ko) |
WO (1) | WO2015126106A1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018011065A1 (de) * | 2016-07-11 | 2018-01-18 | Kathrein-Werke Kg | Mobilfunkantenne zur befestigung an einem mast- oder wandförmigen träger mit zumindest zwei austauschbaren verstärkermodulen |
JP2019186971A (ja) * | 2019-08-05 | 2019-10-24 | Dxアンテナ株式会社 | アンテナ装置 |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102376170B1 (ko) * | 2014-11-04 | 2022-03-21 | 주식회사 케이엠더블유 | 안테나 장치 |
KR20160090144A (ko) * | 2015-01-21 | 2016-07-29 | 주식회사 아모그린텍 | 방열 시트 일체형 안테나 모듈 |
DK3076073T3 (en) * | 2015-04-02 | 2017-06-06 | Schreder | IMPROVEMENTS OR RELATING TO MODULAR LIGHTING DEVICES |
KR101609642B1 (ko) * | 2015-07-10 | 2016-04-08 | 주식회사 아모그린텍 | Nfc 안테나 일체형 방열시트 및 이를 구비하는 휴대단말기 |
US10283836B2 (en) * | 2015-11-25 | 2019-05-07 | Amphenol Antenna Solutions, Inc. | Integrated antenna unit hook, hang eject-inject installation system |
KR101769404B1 (ko) * | 2016-01-22 | 2017-08-21 | 주식회사 케이엠더블유 | 이동통신 네트워크의 안테나 일체형 기지국 장치 및 안테나 고정 장비 |
EP3427558B1 (en) * | 2016-03-08 | 2022-06-29 | Commscope Technologies LLC | Universal rru mounting assembly |
US10218046B2 (en) * | 2016-07-25 | 2019-02-26 | Commscope Technologies Llc | Integrated cell site sector |
WO2018111480A2 (en) * | 2016-12-16 | 2018-06-21 | Commscope Technologies Llc | Integrated cell site sector module |
WO2019036175A1 (en) * | 2017-08-15 | 2019-02-21 | Commscope Technologies Llc | ANTENNA MOUNTING BRACKET ASSEMBLY |
CN112789766B (zh) * | 2018-09-20 | 2024-05-10 | 康普技术有限责任公司 | 配置成围绕电线杆安装的城市小区天线 |
CN113273032A (zh) * | 2018-10-05 | 2021-08-17 | 康普技术有限责任公司 | 具有独立子模块的可重新配置的多频带基站天线 |
CN113396507A (zh) * | 2019-02-01 | 2021-09-14 | 株式会社Kmw | 用于支撑无线通信装置的支架及利用其的无线通信装置支撑装配件 |
JP7321301B2 (ja) * | 2019-07-05 | 2023-08-04 | ケーエムダブリュ・インコーポレーテッド | アンテナ用クランピング装置 |
CN115280590A (zh) * | 2019-12-27 | 2022-11-01 | 株式会社Kmw | 基站天线用夹紧装置 |
JP2023511265A (ja) * | 2020-01-09 | 2023-03-17 | ケーエムダブリュ・インコーポレーテッド | 基地局アンテナ装置およびそのアダプタ |
KR102509400B1 (ko) * | 2020-01-09 | 2023-03-14 | 주식회사 케이엠더블유 | 기지국 안테나 장치 및 그 어댑터 |
CA3172693A1 (en) * | 2020-03-24 | 2021-09-30 | Xiaohua Hou | Base station antennas having an active antenna module and related devices and methods |
CA3172688A1 (en) | 2020-03-24 | 2021-09-30 | Haifeng Li | Radiating elements having angled feed stalks and base station antennas including same |
EP4133554A1 (en) | 2020-04-10 | 2023-02-15 | CommScope Technologies LLC | Improved module for a cellular communications monopole |
CN114069202A (zh) * | 2020-07-29 | 2022-02-18 | 康普技术有限责任公司 | 安装装置和基站天线系统以及安装方法 |
US11942678B2 (en) * | 2020-10-13 | 2024-03-26 | John Mezzalingua Associates, LLC | Mechanism for mounting multiple radios in close proximity to antenna on a cell tower |
USD955866S1 (en) * | 2020-11-25 | 2022-06-28 | Mafi Ab | Fastening device |
USD946391S1 (en) * | 2020-11-25 | 2022-03-22 | Mafi Ab | Fastening device |
USD951762S1 (en) * | 2020-11-25 | 2022-05-17 | Mafi Ab | Fastening device |
US20220285826A1 (en) * | 2021-03-04 | 2022-09-08 | Commscope Technologies Llc | Enclosures for cellular base station assemblies and bracket assemblies for mounting same |
WO2022211354A1 (ko) * | 2021-03-30 | 2022-10-06 | 주식회사 케이엠더블유 | 무선 통신 장치 |
CN115552723A (zh) * | 2021-04-28 | 2022-12-30 | 明讯宽频私人有限公司 | 用于电信设备的安装组件 |
CN117999702A (zh) * | 2021-09-22 | 2024-05-07 | 康普技术有限责任公司 | 具有有源天线模块的基站天线以及相关安装系统和方法 |
US11721879B2 (en) * | 2021-10-27 | 2023-08-08 | Dish Wireless L.L.C. | Apparatus for mounting a transceiver to an antenna structure in a cellular communication system |
WO2023136654A1 (ko) * | 2022-01-13 | 2023-07-20 | 주식회사 케이엠더블유 | 안테나 장치 |
WO2023146226A1 (ko) * | 2022-01-25 | 2023-08-03 | 주식회사 케이엠더블유 | 소형 기지국 안테나 장치 |
WO2023214813A1 (ko) * | 2022-05-04 | 2023-11-09 | 주식회사 케이엠더블유 | 소형 기지국 안테나 장치 및 이의 커넥터 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100687477B1 (ko) * | 2005-11-24 | 2007-03-02 | (주)태광이엔시 | 안테나 일체형 중계기 |
KR20080005786A (ko) * | 2006-07-10 | 2008-01-15 | 에스케이 텔레콤주식회사 | 통합 형상의 기지국 안테나 |
US20090207094A1 (en) * | 2006-12-21 | 2009-08-20 | Hua Yang | Connector and radio frequency apparatus |
KR100947473B1 (ko) * | 2009-04-17 | 2010-03-17 | 신한시스템산업 주식회사 | 통신기기용 중계기 고정장치 |
KR200451567Y1 (ko) * | 2010-04-28 | 2010-12-22 | (주)호서텔레콤 | 무선 랜 중계기 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6061229A (en) * | 1998-11-23 | 2000-05-09 | Lucent Technologies Inc. | Mounting arrangement for communications network base stations within a tower interior |
US7009847B1 (en) * | 2004-12-20 | 2006-03-07 | Inventec Multimedia & Telecom Corporation | Connector concealment mechanism for computer peripheral device |
JP4695931B2 (ja) * | 2005-07-07 | 2011-06-08 | マスプロ電工株式会社 | 通信用アンテナ |
CN201364948Y (zh) * | 2008-07-08 | 2009-12-16 | 中国移动通信集团公司 | 一种外置式天线与塔放的一体化结构 |
CN201247823Y (zh) * | 2008-07-22 | 2009-05-27 | 鼎桥通信技术有限公司 | 一种天线子系统、天线单元和射频拉远单元 |
CN201430214Y (zh) * | 2009-07-02 | 2010-03-24 | 鼎桥通信技术有限公司 | 一种应用于双频段组网的天线子系统及天线单元 |
CN201528038U (zh) * | 2009-07-30 | 2010-07-14 | 京信通信系统(中国)有限公司 | 集成天线及集成化射频装置 |
CN201466222U (zh) * | 2009-08-06 | 2010-05-12 | 中国移动通信集团公司 | 应用于三频段组网的天线子系统 |
CN102044736B (zh) | 2009-10-14 | 2015-05-20 | 中兴通讯股份有限公司 | 射频拉远单元 |
CN202695700U (zh) * | 2012-05-16 | 2013-01-23 | 京信通信系统(中国)有限公司 | 有源天线 |
DE102012011892A1 (de) * | 2012-06-15 | 2013-12-19 | Kathrein-Werke Kg | Halterungssystem für eine Mobilfunk-Antenne und eine Mobilfunk-Komponente |
IN2014MN02586A (ko) * | 2012-06-22 | 2015-09-11 | Andrew Llc | |
EP2936610B1 (en) * | 2012-12-21 | 2020-08-19 | CommScope Technologies LLC | Standard antenna interface |
US9287613B2 (en) * | 2013-06-28 | 2016-03-15 | Commscope Technologies Llc | RRH concealment module/methods in natural convection |
-
2014
- 2014-02-24 KR KR1020140021471A patent/KR102140293B1/ko active IP Right Grant
-
2015
- 2015-02-13 WO PCT/KR2015/001488 patent/WO2015126106A1/ko active Application Filing
- 2015-02-13 CN CN201580002856.5A patent/CN105794042A/zh active Pending
- 2015-02-13 EP EP15751898.6A patent/EP3113284B1/en active Active
- 2015-02-13 JP JP2016570749A patent/JP6386096B2/ja active Active
-
2016
- 2016-08-24 US US15/245,758 patent/US10476127B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100687477B1 (ko) * | 2005-11-24 | 2007-03-02 | (주)태광이엔시 | 안테나 일체형 중계기 |
KR20080005786A (ko) * | 2006-07-10 | 2008-01-15 | 에스케이 텔레콤주식회사 | 통합 형상의 기지국 안테나 |
US20090207094A1 (en) * | 2006-12-21 | 2009-08-20 | Hua Yang | Connector and radio frequency apparatus |
KR100947473B1 (ko) * | 2009-04-17 | 2010-03-17 | 신한시스템산업 주식회사 | 통신기기용 중계기 고정장치 |
KR200451567Y1 (ko) * | 2010-04-28 | 2010-12-22 | (주)호서텔레콤 | 무선 랜 중계기 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3113284A4 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018011065A1 (de) * | 2016-07-11 | 2018-01-18 | Kathrein-Werke Kg | Mobilfunkantenne zur befestigung an einem mast- oder wandförmigen träger mit zumindest zwei austauschbaren verstärkermodulen |
CN109417216A (zh) * | 2016-07-11 | 2019-03-01 | 凯瑟雷恩欧洲股份公司 | 带有至少两个能更换的放大器模块的、用于固定在桅杆形或壁形支架上的移动无线电天线 |
US10992031B2 (en) | 2016-07-11 | 2021-04-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Mobile communications antenna for mounting on a mast or wall-like support with at least two interchangeable amplifier modules |
CN109417216B (zh) * | 2016-07-11 | 2021-11-05 | 瑞典爱立信有限公司 | 移动无线电天线 |
JP2019186971A (ja) * | 2019-08-05 | 2019-10-24 | Dxアンテナ株式会社 | アンテナ装置 |
Also Published As
Publication number | Publication date |
---|---|
US10476127B2 (en) | 2019-11-12 |
JP6386096B2 (ja) | 2018-09-05 |
US20160365618A1 (en) | 2016-12-15 |
EP3113284A4 (en) | 2017-11-08 |
KR102140293B1 (ko) | 2020-08-11 |
JP2017506481A (ja) | 2017-03-02 |
EP3113284A1 (en) | 2017-01-04 |
CN105794042A (zh) | 2016-07-20 |
KR20150100103A (ko) | 2015-09-02 |
EP3113284B1 (en) | 2021-11-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2015126106A1 (ko) | 멀티 밴드 안테나 장치 | |
US20110188220A1 (en) | Communications equipment housings, assemblies, and related alignment features and methods | |
US9692115B2 (en) | Antenna radome with removeably connected electronics module | |
US20160007488A1 (en) | Connection box, main box, and base station transceiver | |
WO2016060305A1 (ko) | 안테나 장치 | |
WO2015072727A1 (ko) | 기지국 안테나 장치 | |
WO2013022166A1 (ko) | 상향 링크 신호 처리 방법, 하향 링크 신호 처리 방법 및 이를 수행하는 무선 유닛 | |
WO2015105351A1 (ko) | 안테나 장치 | |
US20190267701A1 (en) | Antenna device | |
US20190372197A1 (en) | Small Form Factor Pluggable Unit With Wireless Capabilities | |
WO2017115925A1 (ko) | 메인 유닛 및 이를 포함하는 분산 안테나 시스템 | |
EP3570444A1 (en) | Fiber integrated radio equipment for network optimization and densification ecosystem (fire-node) | |
WO2014025075A1 (ko) | 무선 통신기기의 함체 장치 | |
CN110146958B (zh) | 通信配线类转换模块单元及单元盒 | |
WO2021080299A1 (ko) | 안테나용 클램핑 장치 | |
WO2018062681A1 (ko) | 자동차용 스마트 안테나 시스템 체결 구조 | |
WO2020231148A1 (ko) | 안테나 장치 | |
WO2023048491A1 (ko) | 안테나 기기용 클램핑 장치 | |
WO2020022834A1 (ko) | 기지국 안테나 장치 및 그 어댑터 | |
EP2354826B1 (en) | Communications equipment housings, assemblies, and related alignment features and methods | |
WO2022139566A1 (ko) | 무선충전장치 | |
WO2022211354A1 (ko) | 무선 통신 장치 | |
WO2021060851A1 (ko) | 시간-편파 분리가 가능한 4중 편파 안테나 모듈 | |
WO2023282664A1 (ko) | 멀티 기능성 지주 폴 어셈블리 | |
CN215835754U (zh) | 一种基于can总线的交通信号灯信号多路收发器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 15751898 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2016570749 Country of ref document: JP Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
REEP | Request for entry into the european phase |
Ref document number: 2015751898 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2015751898 Country of ref document: EP |